Postal Codes

77373 ZIP Code

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ZIP code 77373 covers Spring, Texas, with a population of about 68,273 and a median household income of $86,693.

Population
68,2732,873 per square mile
Median age
33.35.4 points below the US average
Median household income
$86,6931.1× the Texas median
Poverty rate
8.3%4.1 points below the US average
Typical home value
$241,767up 13.5% in five years
Median rent
$1,6491.2× the Texas median
Degree or higher
26%9 points below the US average
Homeownership
73.1%8.1 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
697

Where 77373 is

Spring, Texas — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population68,273
Median age33.3
Family households75.9%
Born outside the US17.4%
Speaks a language other than English at home36.5%
White (non-Hispanic)30.4%
Black (non-Hispanic)22.6%
Asian (non-Hispanic)2.9%
Hispanic or Latino40.3%
Veterans5.9%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$86,693
Income per person$34,315
Poverty rate8.3%
Households on SNAP or cash assistance13%

Household income distribution

Under $10k1.6%
$10–15k1.3%
$15–20k1.9%
$20–25k2.0%
$25–30k0.8%
$30–35k2.0%
$35–40k2.6%
$40–45k2.6%
$45–50k3.2%
$50–60k9.4%
$60–75k11.6%
$75–100k21.2%
$100–125k15.5%
$125–150k7.0%
$150–200k8.8%
$200k or more8.6%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed32,550
Mean adjusted gross income$57,306
Returns declaring $200,000 or more1.9%
Returns, under $25k31.3%
Returns, $25k–$50k26.8%
Returns, $50k–$75k18.1%
Returns, $75k–$100k10.0%
Returns, $100k–$200k11.9%
Returns, $200k or more1.9%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$221,400
Median gross rent$1,649
Rent as a share of household income26.1%
Owner-occupied73.1%
Vacant homes4.2%
Median year built1993

What the homes are

Detached house84.1%
Attached house2.1%
2 to 4 units3.6%
5 to 19 units3.8%
20 or more units5.5%
Mobile home0.9%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$241,767as of 2026-07
Typical home value, 1 yeardown 3.1%
Typical home value, 5 yearsup 13.5%
Typical home value, 10 yearsup 61.7%
Typical asking rent$1,833as of 2026-07
Typical asking rent, 1 yearup 1.5%
Typical asking rent, 5 yearsup 21.2%
Typical asking rent, 10 yearsup 47.5%
Typical home value since 2000
200020132026$260,243$95,773

$95,773 in 2000 to $241,767 in 2026.

Typical asking rent
201520202026$1,833$1,223

$1,223 in 2015 to $1,833 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate5.8%
Bachelor's degree or higher26%
High school diploma or higher88.1%
Works from home9%
Drives to work alone81.3%
Takes public transport1.1%
Commutes 45 minutes or more24.4%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity37.3% 3.9 pts above the national average of 33.4%
Diagnosed diabetes11.6% same as the national average of 12%
Currently smokes12.4% 0.8 pts below the national average of 13.2%
High blood pressure31.3% 2.8 pts below the national average of 34.1%
Fair or poor general health19.3% 1 pts below the national average of 20.3%
No health insurance (18–64)18.8% 7.5 pts above the national average of 11.3%
Depression20.4% 1.5 pts below the national average of 21.9%
No leisure-time physical activity24.2% 1.2 pts below the national average of 25.4%
Arthritis19% 6.1 pts below the national average of 25.1%
Binge drinking18% 2 pts above the national average of 16%
Taking blood pressure medication72.5% 2.2 pts below the national average of 74.7%
Cancer (non-skin)5.3% 2.4 pts below the national average of 7.7%
Current asthma9.6% 0.8 pts below the national average of 10.4%
Coronary heart disease4.7% 1.5 pts below the national average of 6.2%
Routine check-up in past year73.1% 3.6 pts below the national average of 76.7%
Cholesterol screening84.4% 1.5 pts below the national average of 85.9%
Cognitive disability15.3% 0.5 pts above the national average of 14.8%
Colorectal screening57.7% 6.6 pts below the national average of 64.3%
COPD5.1% 1.5 pts below the national average of 6.6%
Visited a dentist54.5% 6.8 pts below the national average of 61.3%
Any disability29.3% 1.4 pts below the national average of 30.7%
Hearing disability5.2% 1.5 pts below the national average of 6.7%
High cholesterol33.9% 2.3 pts below the national average of 36.2%
Independent living disability7.8% 0.6 pts below the national average of 8.4%
Mammography use71.9% 4 pts below the national average of 75.9%
Poor mental health (14+ days)17% same as the national average of 16.8%
Mobility disability12.4% 1.6 pts below the national average of 14%
Poor physical health (14+ days)12.2% 1.3 pts below the national average of 13.5%
Self-care disability3.8% same as the national average of 4%
Sleeps under 7 hours40.9% 4.5 pts above the national average of 36.4%
Stroke2.9% 0.5 pts below the national average of 3.4%
All natural teeth lost12.5% 0.5 pts below the national average of 13%
Vision disability5.7% same as the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments697
People employed8,616
Annual payroll$415,546,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 64.4% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 12 census tracts this ZIP code covers
Expected annual loss66.7 out of 100
Community resilience16.2 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Tornado93.2Very High at its worst in this ZIP code
Hurricane89.3Relatively High at its worst in this ZIP code
Heat wave76.5Relatively High at its worst in this ZIP code
Cold wave74.4Relatively High at its worst in this ZIP code
Landslide71.2Relatively Low at its worst in this ZIP code
Wildfire57.9Relatively Low at its worst in this ZIP code
River flooding55.5Relatively High at its worst in this ZIP code
Ice storm47.3Relatively Low at its worst in this ZIP code
Lightning46Relatively Moderate at its worst in this ZIP code
Strong wind32.5Relatively Low at its worst in this ZIP code
Hail26.7Very Low at its worst in this ZIP code
Winter weather21.5Relatively Low at its worst in this ZIP code
Earthquake17.4Very Low at its worst in this ZIP code
Compared with Texas and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPTexasUnited States
Median household income$86,693$76,292$78,538
Income per person$34,315$39,446$43,289
Poverty rate8.3%13.8%12.4%
Median home value$221,400$260,400$303,400
Median gross rent$1,649$1,339$1,348
Homeownership73.1%62.6%65%
Bachelor's degree or higher26%33.1%35%
Unemployment rate5.8%5.1%5.2%
Works from home9%12.8%13.5%
Born outside the US17.4%17.2%13.9%
Median age33.335.538.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHOUSTON INTERCONT AP, TX US8.3 km away
Rain in a year52 in
Snow in a year0 in

Average high and low by month

January63.8°F / 43.7°F3.76 in rain
February67.8°F / 47.6°F2.97 in rain
March74°F / 53.6°F3.47 in rain
April80.1°F / 59.8°F3.95 in rain
May86.9°F / 67.8°F5.01 in rain
June92.3°F / 73.7°F6 in rain
July94.5°F / 75.7°F3.77 in rain
August94.9°F / 75.4°F4.84 in rain
September90.4°F / 70.6°F4.71 in rain
October82.8°F / 60.9°F5.46 in rain
November72.6°F / 51.5°F3.87 in rain
December65.3°F / 45.6°F4.03 in rain, 0.1 in snow
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarket22% of this ZIP code's area
Far from a supermarket92% of this ZIP code's area
No vehicle and far from a supermarket18% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

Spring Independent School District99.9% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability44more vulnerable than 44% of US census tracts
Socioeconomic status61more vulnerable than 61% of US census tracts
Household characteristics43more vulnerable than 43% of US census tracts
Racial and ethnic minority status78more vulnerable than 78% of US census tracts
Housing type and transport19more vulnerable than 19% of US census tracts
Walkability6.9 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

77073 Houston, TX4.8 km away
77383 Spring, TX4.9 km away
77391 Spring, TX4.9 km away
77090 Houston, TX7.8 km away
77387 Spring, TX8.7 km away
77388 Spring, TX8.9 km away
77386 Spring, TX9.5 km away
77338 Humble, TX10.6 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Harris County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area23.76 sq mi
Water area0.34 sq mi
Population density2,873 people per sq mi
Latitude, longitude30.0532, -95.3773

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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